| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atmosphere composition and structure | 1.24 | 0.2 | 6150 | 63 | 36 |
| atmosphere | 0.24 | 0.4 | 3726 | 46 | 10 |
| composition | 1.8 | 0.1 | 8483 | 50 | 11 |
| and | 0.02 | 0.1 | 6395 | 9 | 3 |
| structure | 1.83 | 0.6 | 7959 | 96 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atmosphere composition and structure | 0.17 | 0.7 | 2759 | 78 |
| structure and composition of atmosphere pdf | 1.1 | 0.2 | 6542 | 5 |
| composition and structure of atmosphere notes | 1.57 | 0.4 | 8069 | 93 |
| structure and composition of atmosphere ppt | 1.57 | 1 | 9538 | 39 |
| the composition of the atmosphere | 0.08 | 0.1 | 6415 | 53 |
| composition of atmosphere diagram | 0.48 | 0.8 | 2377 | 30 |
| structure of the atmosphere | 1.51 | 0.5 | 1760 | 40 |
| explain the composition of the atmosphere | 1.93 | 0.3 | 822 | 71 |
| composition of the modern atmosphere | 0.48 | 0.8 | 8774 | 38 |
| atmosphere and its composition | 0.24 | 0.3 | 6312 | 7 |
